Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Example: Alignment of a Road Line Using GIS01:17

Design Example: Alignment of a Road Line Using GIS

49
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...
49
Typical Model Studies01:30

Typical Model Studies

359
Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
359
Modeling and Similitude01:12

Modeling and Similitude

267
Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...
267
Design Example: Strain Gauge Bridge or Wheatstone Bridge01:15

Design Example: Strain Gauge Bridge or Wheatstone Bridge

401
The utilization of strain gauges as transducers for converting mechanical strain into electrical signals is a common practice in various engineering applications. These strain gauges are frequently integrated into Wheatstone bridge circuits to accurately measure parameters such as force or pressure. Within this context, each element within the circuit exhibits a resistance that undergoes subtle variations when subjected to mechanical strain. The primary objective is to convert minuscule...
401
Rapidly Varying Flow01:24

Rapidly Varying Flow

62
Rapidly varying flow (RVF) in open channels is characterized by abrupt changes in flow depth over a short distance, with the rate of depth change relative to distance often approaching unity. These flows are inherently complex due to their transient and multi-dimensional nature, making exact analysis difficult. However, approximate solutions using simplified models provide valuable insights into their behavior.Key Features of Rapidly Varying FlowRVF is commonly observed in scenarios involving...
62
Vertical Curve: Problem Solving01:23

Vertical Curve: Problem Solving

56
Vertical curves provide the transition between two roadway grades, ensuring safety, comfort, and functionality. Calculating elevations at specific stations along the curve involves several systematic steps based on the curve's geometry and provided design parameters.The vertical curve is defined by its length, grades, Point of Vertical Intersection (P.V.I.) location, and P.V.I. elevation. The stations of the Point of Vertical Curvature (P.V.C.), where the curve begins, and the Point of Vertical...
56

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Improved Finite Element Model Updating of a Highway Viaduct Using Acceleration and Strain Data.

Sensors (Basel, Switzerland)·2024
Same author

Model Updating Concept Using Bridge Weigh-in-Motion Data.

Sensors (Basel, Switzerland)·2023
See all related articles

Related Experiment Video

Updated: Jul 4, 2025

Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior
10:52

Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior

Published on: April 13, 2016

8.8K

Vehicle-Bridge Interaction Modelling Using Precise 3D Road Surface Analysis.

Maja Kreslin1, Peter Češarek2, Aleš Žnidarič1

  • 1Department of Structures, Slovenian National Building and Civil Engineering Institute, Dimičeva ulica 12, 1000 Ljubljana, Slovenia.

Sensors (Basel, Switzerland)
|January 26, 2024
PubMed
Summary

This study introduces a method to measure 3D road surfaces and simulate vehicle-bridge interactions. This helps improve the accuracy of bridge weigh-in-motion (B-WIM) systems by accounting for road unevenness.

Keywords:
bridge–vehicle interactionlaser scanningnumerical modellingroad roughness

More Related Videos

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street
14:55

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Published on: January 20, 2023

3.3K
Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior
06:38

Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior

Published on: June 9, 2020

4.9K

Related Experiment Videos

Last Updated: Jul 4, 2025

Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior
10:52

Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior

Published on: April 13, 2016

8.8K
Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street
14:55

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Published on: January 20, 2023

3.3K
Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior
06:38

Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior

Published on: June 9, 2020

4.9K

Area of Science:

  • Civil Engineering
  • Structural Dynamics
  • Transportation Engineering

Background:

  • Road surface irregularities significantly impact vehicle-bridge dynamic interactions.
  • These road unevennesses are a primary cause of errors in bridge weigh-in-motion (B-WIM) systems.
  • Accurate modeling requires precise knowledge of road surface characteristics.

Purpose of the Study:

  • To develop a methodology for measuring 3D road surfaces.
  • To create a numerical model simulating vehicle passage over bridges with measured road surfaces.
  • To analyze factors influencing B-WIM system accuracy, particularly road unevenness.

Main Methods:

  • Utilized static terrestrial laser scanning for 3D road surface measurement.
  • Developed a numerical model to simulate vehicle-bridge dynamic interaction.
  • Evaluated time-domain strain responses considering various parameters (vehicle type, speed, road surface, bridge type).

Main Results:

  • Successfully simulated vehicle passage over a bridge with a measured road surface.
  • The model allows for the evaluation of time-domain strain responses at any bridge location.
  • Initial validation on a real bridge showed promising agreement between simulated and measured bridge responses.

Conclusions:

  • The proposed methodology provides a robust approach to understanding road surface influence on B-WIM.
  • This facilitates detailed analysis of factors affecting B-WIM accuracy.
  • Further investigation into road unevenness effects on B-WIM systems is warranted.